Which Cisco access point should be used for a customer site that requests hardware to supportMaximal Ratio Combining indoors？（）

A.Cisco WCS supports third-party antennas for location applications.
B.Access points that are defined with third-party antennas will not participate in rogue on-demand location tracking.
C.Cisco WCS supports third-party antenna gain， azimuth， and elevation progation patterns.
D.Access points that are defined with a third-party antenna in Cisco WCS will display coverage heat maps.

A.Max RF bandwidth is 75 percent， reserved roaming bandwidth is 6 percent.
B.Max RF bandwidth is 50 percent， reserved roaming bandwidth is 10 percent.
C.Max RF bandwidth is 50 percent， reserved roaming bandwidth is 15 percent.
D.Max RF bandwidth is 0 percent， reserved roaming bandwidth is 0.

A.NEMA area
B.plenum area
C.DAS area
D.extended area
E.RF special area